<template>
  <div class="demo10">
    <tiny-button @click="addDataZoomImg">点击添加 dataZoom 自定义图片</tiny-button>
    <tiny-line
      ref="chartRef"
      :options="options"
      :data-zoom="dataZoom"
      :init-options="initOptions"
      :resize-delay="1000"
      :extend="extend"
    ></tiny-line>
  </div>
</template>

<script setup>
// 使用前需先引入对应模块
import { ref } from 'vue'
import 'echarts/lib/component/dataZoom'
import { TinyHuichartsLine as TinyLine } from '@opentiny/vue-huicharts'
import { TinyButton } from '@opentiny/vue'

const extend = ref({
  legend: {
    top: 0
  }
})
const initOptions = ref({
  height: '400px'
})
const options = ref({
  padding: [50, 30, 50, 20],
  legend: {
    show: true,
    icon: 'line'
  },
  data: [
    { Month: 'Jan', Domestics: 33, Abroad: 37 },
    { Month: 'Feb', Domestics: 27, Abroad: 39 },
    { Month: 'Mar', Domestics: 31, Abroad: 20 },
    { Month: 'Apr', Domestics: 30, Abroad: 15 },
    { Month: 'May', Domestics: 37, Abroad: 13 },
    { Month: 'Jun', Domestics: 36, Abroad: 17 },
    { Month: 'Jul', Domestics: 42, Abroad: 22 },
    { Month: 'Aug', Domestics: 22, Abroad: 12 },
    { Month: 'Sep', Domestics: 17, Abroad: 30 },
    { Month: 'Oct', Domestics: 40, Abroad: 33 },
    { Month: 'Nov', Domestics: 42, Abroad: 22 },
    { Month: 'Dec', Domestics: 32, Abroad: 11 }
  ],
  xAxis: {
    data: 'Month'
  },
  yAxis: {
    name: 'precentage(%)'
  }
})
const dataZoom = ref([
  {
    type: 'slider',
    start: 0,
    end: 20
  }
])
const chartRef = ref()

function addDataZoomImg() {
  dataZoom.value[0].handleIcon = `image://${import.meta.env.VITE_APP_BUILD_BASE_URL}static/images/data-zoom.png`
  chartRef.value.dataHandler()
}
</script>
